For the Reaction N₂ (G)+ 2H₂ (G)⇔ N₂H₄ (G)(endothermic), What

For the reaction N₂ (g) + 2H₂ (g) ⇔ N₂H₄ (g) (endothermic) , what condition will increase the yield of product?

A) high temperature, high pressure
B) high temperature, low pressure
C) low temperature, high pressure
D) low temperature, low pressure